Projeto poplock
About the Projeto poplock PCB
Projeto poplock is an open source ESP8266 PCB design by fabriciorit, published on GitHub under the MIT license. It is a 2-layer board measuring 95.3 × 53.3 mm, with 62 components from 25 distinct parts.
Its main chip is the ESP-12E, from the ESP8266 family. Other key parts include the L293D, LD1117S50CTR, LD1117S33CTR and MIC_ELECTRET. By type, the board carries 37 resistors, 6 connectors, 6 capacitors, 5 ICs, 4 diodes and 3 transistors.
It belongs with the iot & wireless designs in this gallery.
Main components on the Projeto poplock
Projeto poplock bill of materials (BOM)
62 components, 25 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | L293D | DIP-16_W7.62mm_LongPads | IC1 |
| 1 | ESP-12E | ESP-12E | U1 |
| 1 | LD1117S50CTR | SOT-223 | U2 |
| 1 | LD1117S33CTR | SOT-223 | U3 |
| 1 | MIC_ELECTRET | C_Radial_D10_L20_P2.5 | U4 |
| 3 | 2n7000 | TO-92_Inline_Narrow_Oval | Q1, Q2, Q3 |
| 2 | CONN_02X08 | Pin_Header_Straight_2x08 | P1, P9 |
| 1 | CONN_02X10 | Pin_Header_Straight_2x10 | P2 |
| 1 | 12V Connector | BARREL_JACK | P3 |
| 1 | LOCK_CONNECTOR | Wafer_Horizontal15x5.8x7RM2.5-5 | P4 |
| 1 | CONN_02X06 | Pin_Header_Straight_2x06 | P10 |
| 1 | SPST | SW_PUSH-12mm | SW1 |
| 2 | 1N4007 | Diode_DO-41_SOD81_Horizontal_RM10 | D1, D2 |
| 1 | LED VERDE | LED-5MM | D3 |
| 1 | LED VERMELHO | LED-5MM | D4 |
| 1 | 220u16V | Cap_Eletrolitico_8x5 | C1 |
| 3 | 10u | Cap_Eletrolitico_8x3.5 | C2, C3, C6 |
| 2 | 100nF | Cap_MKT_EPCOS_7,3x2,5 | C4, C5 |
| 28 | 0R | R_0603_HandSoldering | R1, R2, R3, R4, R5, R6, R7, R8 +20 |
| 2 | R | Resistor_Horizontal_RM15mm | R29, R30 |
Show 5 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | 150 | Resistor_Horizontal_RM7mm | R31 |
| 2 | 220 | Resistor_Horizontal_RM7mm | R32, R33 |
| 1 | 10000 | Resistor_Horizontal_RM7mm | R34 |
| 2 | 0R | R_1210_HandSoldering | R35, R36 |
| 1 | 1k | Resistor_Horizontal_RM7mm | R37 |
Projeto poplock design files
The KiCad project lives in the fabriciorit/projeto-poplock repository on GitHub; these links point at the commit this page was built from.
- Layoutsrc/poplock_v1.kicad_pcb
Projeto poplock: common questions
What microcontroller does the Projeto poplock use?
The Projeto poplock is built around the ESP-12E, from the ESP8266 family.
How big is the Projeto poplock PCB?
The Projeto poplock measures 95.3 × 53.3 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Projeto poplock?
62 components, from 25 distinct parts. The full bill of materials is listed on this page.
Where can I download the Projeto poplock design files?
From the fabriciorit/projeto-poplock repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the Projeto poplock design in my own project?
Yes, under the terms of its MIT license, which fabriciorit chose for the repository.
Can I test firmware for the Projeto poplock without the hardware?
Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug ESP8266 firmware against it before you order a PCB.
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